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Passing an electric current through a certain substance produces oxygen and sulfur This substance cannot be a?
Wiki User
∙ 11y ago
Element.
Wiki User
∙ 11y ago
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What is specific heat a measure of?
The amount of energy it takes to change the temperature of a substance by a certain amount. How much energy it takes to heat a substance ~APEX
A pure substance boils only at a certain temperature?
Each liquid boils at a different temperature, but the temperature it boils at is called the Boiling Point. For example, the boiling point of water is 212 Fahrenheit.This specific temprature is dependant on the pressureon the liquid at that time, as an example at ahigher temperatures the boiling point is higher.
What is the differences between chemical and physical change?
A chemical change involves a change in a substance's chemical properties (characteristics that describe how it interacts with other substances).A physical change involves a change in a substance's physical properties(characteristics that describe certain features one can see with their 5 senses).
What is deposition of matter in science mean?
It means that matter i.e. certain compounds or substances bundles above that particular substance. Like for example you can say deposition of matter on your coins. Here the deposition of the green substances on the copper coins is what is matter. That green substance is due to the formation of copper sulphate. Coins are made of copper (certain). Due to atmospheric sulfur dioxide the copper gets oxidized. Thus copper sulphate accumulates on the surface of the coins and leads to its deposition.
What is a good description of magnets would be?
The description of magnetism is the force of repeling or attracting which is used in everyday life.Magnetism is the property of an element to attract objects of certain magnetic property towards itself. These certain magnetic substance are classified under these 3 categories:-DiamagnetismParamagnetismFerromagnetism
Passing an electric current through a certain substance produces oxygen and sulfur?
it cannot be an element
While conducting an experiment you discover a certain substance passing out of a cell by diffusion what might you conclude about the concentration of this substance?
penatration.
What causes a magnetic field to be set up around a wire?
Passing an electric current through a wire will produce an external magnetic field. This is because the electrons have spin and this spin is what produces the field. Spinning electrons (of certain characteristics) also produce the magnetic field of permanent magnets. And no spinning electrons, no magnetic field.
Does the metal need to be an certain size or length for an electromagnet?
You can make any metal piece of any size an electromagnet by wounding a conducting wire around it and passing an electric current through it....
Is the amount of substance in a certain volume the pressure?
No, the pressure is the force exerted by the substance on the walls of its container. The word that comes to mind for "amount of substance in a certain volume" is concentration, though it might also be a somewhat awkward way of describing density.The amount of substance in a certain volume is the density of the substance. Pressure means the force applied in a unit area. So the amount of substance in a certain volume is not the pressure.
How does cigarette effect the body?
Cigarette produces a certain amount of a substance called tar in our lungs which causes cancer. After an year this tar becomes so much in amount that it can cause any disease in our body
The amount of one substance in a certain volume of another substance is called?
concentration
What is the amount of one substance in a certain volume of another substance is called?
concentration
What will happen if you heat a solid substance?
if you heat a solid substance it will melt at certain degree of temperature according to the substance.
Why can't Pikachu use Roar of Time and Shadow Force?
Because those aren't Electric Pokemon moves. Certain Pokemon of certain categories can only do certain moves. Pickachu is Electric so he can perform Electric moves only.
Every charged particle produces a?
It produced a magnetic field. If it's charged, it can be negative OR positive. It's magnetic because if they're both alike signs (both positive or both negative) they repel like magnets. If one particle is positive and one is negative, they attract like magnets.
How is artificial light produced?
There's no such thing as artificial light. Light is light. I assume you mean "light other than sunlight."There are several methods.1. Combustion (fire) produces light.2. Heating a substance to sufficient temperatures(without burning it) produces light. The color of the light produced depends on the temperature.3. Passing an electric current through a gas results in the emission of light. The color depends on the gas.4. Combining #3 with a fluorescent material changes the color of the light (including, in some cases, from invisible ultraviolet radiation down to visible light).5. Applying a current to certain semiconducting materials causes the material to emit light. The color depends on the material.These are the most common methods in use today.
